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(i) In an isolated system (neither conne...

(i) In an isolated system (neither connected to the terminal of a battery nor to any other source of charge e.g each) net charge remains constant.
(ii) From two terminal of a battery or from two plates of a capacitor equal and opposite charges enter or leave.
Question : Two capacitors of capacity `6muF and 3muF` are charged to 100 V and 50 V separatelly and connected as shown. Now all the three swiches `S_(1)S_(2) and S_3` are closed.

Which plate (s) form an isolated system .

A

plate 1 and plate 4 separately

B

plate 1 and 4 jointly

C

plates 1 and 3 jointly

D

plates 2 and 3 jointly

Text Solution

Verified by Experts

The correct Answer is:
D
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